CN210250345U - Multifunctional rehabilitation bed - Google Patents
Multifunctional rehabilitation bed Download PDFInfo
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- CN210250345U CN210250345U CN201920803121.8U CN201920803121U CN210250345U CN 210250345 U CN210250345 U CN 210250345U CN 201920803121 U CN201920803121 U CN 201920803121U CN 210250345 U CN210250345 U CN 210250345U
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Abstract
A multifunctional rehabilitation sickbed relates to the technical field of medical care instruments and comprises a bedstead, a foldable bed board and a support connecting frame, wherein the foldable bed board is arranged at the upper part of the bedstead so that the foldable bed board can move relative to the bedstead; the connected mode of connection mode, backplate and backplate folding leg between backplate, buttockss board, thigh board, the shank board, the connected mode of thigh board and leg board link for the nursing staff only starts first motor or second motor and can make the patient realize sitting up, the action of bending the leg under mechanical assistance on multi-functional recovered sick bed, does not need nursing staff touching patient at this in-process, reduces patient's discomfort, also can not make the patient because of the damage of artifical effort.
Description
Technical Field
The utility model relates to the technical field of medical care instruments, concretely relates to multi-functional recovered sick bed.
Background
The sickbed is a medical care apparatus specially prepared for patients, and the patients with a part of bodies difficult to move autonomously need to do regular sitting up and leg bending actions due to symptoms of muscle disuse atrophy, joint contracture, stiffness and the like possibly caused by long-term bed rest.
Such patients require assistance from a caregiver during the sitting up or leg curl procedure, during which the patient may feel uncomfortable or injured by the manual effort of the caregiver.
Disclosure of Invention
In view of the above, there is a need for a multifunctional rehabilitation bed that mechanically helps patients to sit up or bend their legs.
A multifunctional rehabilitation sickbed comprises a bedstead, a foldable bed board and a support connecting frame, wherein the foldable bed board is arranged at the upper part of the bedstead so that the foldable bed board can move relative to the bedstead; the foldable bed board comprises a back board, a hip board, a thigh board and a shank board, the back board, the hip board, the thigh board and the shank board are sequentially arranged from the bed head to the bed tail of the bed frame, the back board is rotatably connected with the hip board so that the back board can rotate on the upper portion of the bed frame in the direction far away from the bed frame and close to the bed frame, the hip board is fixed on the bed frame, the hip board is rotatably connected with the thigh board so that the shank board can rotate on the upper portion of the bed frame in the direction far away from the bed frame and close to the bed frame, the thigh board is rotatably connected with the shank board so that the shank board can rotate on the upper portion of the bed frame in the direction far away from the bed frame and close to the bed frame, and two opposite vertex angles of the shank board close to the bed tail are respectively in sliding;
the support connecting frame comprises a back plate folding frame and a leg plate folding frame, the back plate folding frame comprises a first support rod, a first connecting rod, a second connecting rod, a first ball screw and a first motor, one surface of the back plate facing the ground is provided with a first track, one end of the first support rod is embedded in the first track and is in sliding connection with the first track, so that one end of the first support rod slides in the first track, the other end of the first support rod is fixedly connected with one end of the first connecting rod at a determined angle, so that the first support rod drives the first connecting rod to move, the joint of the first support rod and the first connecting rod is rotatably connected with the bedstead, so that the first support rod and the first connecting rod rotate relative to the bedstead and are supported by the bedstead, the other end of the first connecting rod is rotatably connected with one end of the second connecting rod, so that the first connecting rod can rotate relative to the second connecting rod, the other end of the second connecting rod is fixedly connected with a nut of the first ball screw, so that the second connecting rod moves along with the movement of the nut of the first ball screw, one end of a screw rod of the first ball screw is fixedly connected with a driving end of a first motor, so that the screw rod of the first ball screw rotates along with the rotation of the motor, and two top ends of the screw rod of the first ball screw are respectively provided with a first motor stop button, so that the nut of the first ball screw moves to the two top ends of the screw rod of the first ball screw to stop;
the leg plate folding frame comprises a second supporting rod, a third connecting rod, a fourth connecting rod, a second ball screw and a second motor, wherein a second track is arranged on one surface of the thigh plate facing the ground, one end of the second supporting rod is embedded in the second track and is in sliding connection with the second track, so that one end of the second supporting rod slides in the second track, the other end of the second supporting rod is fixedly connected with one end of the third connecting rod at a determined angle, so that the second supporting rod movably drives the third connecting rod to move, the joint of the second supporting rod and the third connecting rod is rotatably connected with the bedstead, so that the second supporting rod and the third connecting rod rotate relative to the bedstead and are supported by the bedstead, the other end of the third connecting rod is rotatably connected with one end of the fourth connecting rod, so that the third connecting rod can rotate relative to the fourth connecting rod, and the other end of the fourth connecting rod is fixedly connected with a nut of the second ball screw, so that the fourth connecting rod moves along with the movement of the nut of the second ball screw, one end of the screw rod of the second ball screw is fixedly connected with the driving end of the second motor, so that the screw rod of the second ball screw rotates along with the rotation of the motor, and two top ends of the screw rod of the second ball screw are respectively provided with a second motor stop button, so that the nut of the second ball screw moves to two top ends of the screw rod of the second ball screw to stop.
Preferably, the back plate is hinged with the hip plate through a first hinge, the rotation range of the first hinge is 0-180 degrees, the hip plate is hinged with the thigh plate through a second hinge, the rotation range of the second hinge is 0-180 degrees, the thigh plate is hinged with the shank plate through a third hinge, and the rotation range of the third hinge is 0-180 degrees.
Preferably, the buttocks plate is provided with a defecation opening, the defecation opening is provided with a sealing plate, and the sealing plate is in sliding connection with the buttocks plate so as to open or close the defecation opening in a sliding manner.
Preferably, the hip plate and the thigh plate are detachable, and the shank plate and the bed frame are detachable, so that the thigh plate and the shank plate are detached to facilitate defecation of a patient.
Preferably, the bottom of the bed leg of the bed frame is fixedly connected with a universal wheel so as to facilitate the movement of the bed frame.
The utility model adopts the above technical scheme, its beneficial effect lies in: the connected mode of connection mode, backplate and backplate folding leg between backplate, buttockss board, thigh board, the shank board, the connected mode of thigh board and leg board link for the nursing staff only starts first motor or second motor and can make the patient realize sitting up, the action of bending the leg under mechanical assistance on multi-functional recovered sick bed, does not need nursing staff touching patient at this in-process, reduces patient's discomfort, also can not make the patient because of the damage of artifical effort.
Drawings
Fig. 1 is a structural schematic diagram of a multifunctional rehabilitation sickbed.
Fig. 2 is a structural schematic diagram of the foldable bed board and the support connecting frame in an unfolded state.
Fig. 3 is a structural schematic diagram of the foldable bed board and the support connecting frame in a folded state.
In the figure: the multifunctional rehabilitation sickbed 10, the bedstead 20, the universal wheels 21, the foldable bed board 30, the back board 31, the hip board 32, the sealing board 321, the thigh board 33, the shank board 34, the back board folding frame 41, the first supporting rod 411, the first connecting rod 412, the second connecting rod 413, the first ball screw 414, the first motor 415, the leg board folding frame 42, the second supporting rod 421, the third connecting rod 422, the fourth connecting rod 423, the second ball screw 424 and the second motor 425.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1 to 3, an embodiment of the present invention provides a multifunctional rehabilitation sickbed 10, which includes a bed frame 20, a foldable bed board 30, and a support link, wherein the foldable bed board 30 is disposed on an upper portion of the bed frame 20, so that the foldable bed board 30 can move relative to the bed frame 20, and the support link is connected to both the foldable bed board 30 and the bed frame 20, so that the support link drives the foldable bed board 30 to move relative to the bed frame 20; the foldable bed board 30 comprises a back board 31, a hip board 32, a thigh board 33 and a shank board 34, wherein the back board 31, the hip board 32, the thigh board 33 and the shank board 34 are sequentially arranged from the head to the tail of the bed frame 20, the back board 31 is rotatably connected with the hip board 32 so that the back board 31 can rotate on the upper part of the bed frame 20 in the direction away from the bed frame 20 and close to the bed frame 20, the hip board 32 is fixed on the bed frame 20, the hip board 32 is rotatably connected with the shank board 33 so that the thigh board 33 can rotate on the upper part of the bed frame 20 in the direction away from the bed frame 20 and close to the bed frame 20, the shank board 33 is rotatably connected with the shank board 34 so that the shank board 34 can rotate on the upper part of the bed frame 20 in the direction away from the bed frame 20 and close to the bed frame 20, and two opposite vertex angles of the shank board 34 close to the tail are respectively slidably connected with two opposite slideways arranged on the; the block arrangement of the back plate 31, the hip plate 32, the thigh plate 33 and the shank plate 34 is in accordance with the human joint structure, so that the patient feels more comfortable during the activity of the foldable bed plate 30.
The support connection rack comprises a back board folding rack 41 and a leg board folding rack 42, the back board folding rack 41 comprises a first support rod 411, a first connection rod 412, a second connection rod 413, a first ball screw 414 and a first motor 415, one surface of the back board 31 facing the ground is provided with a first track, one end of the first support rod 411 is embedded in the first track and is connected with the first track in a sliding manner through a pulley, so that one end of the first support rod 411 slides in the first track, the other end of the first support rod 411 is fixedly connected with one end of the first connection rod 412 at an angle of 20-45 degrees, so that the first support rod 411 drives the first connection rod 412 to move, the connection part of the first support rod 411 and the first connection rod 412 is rotatably connected with the bedstead 20 through a hinge, so that the first support rod 411 and the first connection rod 412 rotate relative to the bedstead 20 and are supported by the bedstead 20, the other end of the first connection rod 412 is rotatably connected with one end of the second connection rod 413 through a hinge, so that the first connecting rod 412 can rotate relative to the second connecting rod 413, the other end of the second connecting rod 413 is fixedly connected to the nut of the first ball screw 414, so that the second connecting rod 413 moves along with the movement of the nut of the first ball screw 414, one end of the screw of the first ball screw 414 is fixedly connected to the driving end of the first motor 415, so that the screw of the first ball screw 414 rotates along with the rotation of the motor, the two top ends of the screw of the first ball screw 414 are respectively provided with a stop button of the first motor 415, so that the nut of the first ball screw 414 moves to the two top ends of the screw of the first ball screw 414 and stops, when the nut of the first ball screw 414 moves to one top end of the screw of the first ball screw 414, the back plate 31 is perpendicular to the longitudinal direction plane of the bed frame 20, and when the nut of the first ball screw 414 moves to the other top end of the screw of the first ball screw 414, the back plate 31 is parallel to the longitudinal surface of the bed frame 20; the arrangement of the first ball screw 414 enables the nut of the first ball screw 414 to move slowly during the rotation of the first motor 415, so as to drive the back plate 31 to move up and down slowly, and enable the patient to feel more comfortable during the sitting up process. The first motor 415 is a remote controlled motor.
The leg board folding rack 42 comprises a second supporting rod 421, a third connecting rod 422, a fourth connecting rod 423, a second ball screw 424 and a second motor 425, wherein one surface of the thigh board 33 facing the ground is provided with a second track, one end of the second supporting rod 421 is embedded in the second track and is in sliding connection with the second track through a pulley, so that one end of the second supporting rod 421 slides in the second track, the other end of the second supporting rod 421 is fixedly connected with one end of the third connecting rod 422 at an angle of 20-45 degrees, so that the second supporting rod 421 can movably drive the third connecting rod 422 to move, the joint of the second supporting rod 421 and the third connecting rod 422 is rotatably connected with the bed frame 20 through a hinge, so that the second supporting rod 421 and the third connecting rod 422 can rotate relative to the bed frame 20 and are supported by the bed frame 20, the other end of the third connecting rod 422 is rotatably connected with one end of the fourth connecting rod 423 through a hinge, so that the third connecting rod 422 can rotate relative to the fourth connecting, the other end of the fourth connecting rod 423 is fixedly connected to the nut of the second ball screw 424 so that the fourth connecting rod 423 moves as the nut of the second ball screw 424 moves, one end of the screw of the second ball screw 424 is fixedly connected to the driving end of the second motor 425 so that the screw of the second ball screw 424 rotates as the motor rotates, stop buttons of the second motor 425 are provided at both ends of the screw of the second ball screw 424 so that the nut of the second ball screw 424 moves to both ends of the screw of the second ball screw 424 and stops, when the nut of the second ball screw 424 moves to one end of the screw of the second ball screw 424, the thigh plate 33 is perpendicular to the longitudinal direction plane of the frame 20, and when the nut of the second ball screw 424 moves to the other end of the screw of the second ball screw 424, the thigh plate 33 is parallel to the longitudinal direction plane of the frame 20, rotation of the thigh plate 33 relative to the frame 20 causes rotation of the lower leg plate 34 relative to the thigh plate 33. The second ball screw 424 is arranged so that the nut of the second ball screw 424 moves slowly during the rotation of the second motor 425, which drives the thigh plate 33 to move slowly, and the thigh plate 33 drives the lower leg plate 34 to move slowly, so that the patient feels more comfortable during the leg bending process. The second motor 425 is a remote controlled motor.
Further, the back plate 31 is hinged to the hip plate 32 through a first hinge, the rotation range of the first hinge is 0-180 degrees, the hip plate 32 is hinged to the thigh plate 33 through a second hinge, the rotation range of the second hinge is 0-180 degrees, the thigh plate 33 is hinged to the shank plate 34 through a third hinge, and the rotation range of the third hinge is 0-180 degrees.
Furthermore, a defecation opening is formed in the hip plate 32, a sealing plate 321 is arranged at the defecation opening, and the sealing plate 321 is in sliding connection with the hip plate 32 so that the sealing plate 321 can open or close the defecation opening in a sliding mode.
Further, the hip plate 32 is detachable from the thigh plate 33, and the lower leg plate 34 is detachable from the bed frame 20, so that the thigh plate 33 and the lower leg plate 34 can be detached for the patient to defecate.
Further, universal wheels 21 are fixedly connected to the bottoms of the legs of the frame 20 to facilitate the movement of the frame 20.
In another embodiment, the backboard folding frame 41 comprises a first supporting rod 411 and a first motor 415, a first rail is arranged on a surface of the backboard 31 facing the ground, one end of the first supporting rod 411 is embedded in the first rail and is slidably connected with the first rail through a pulley, so that one end of the first supporting rod 411 slides in the first rail, the other end of the first supporting rod 411 is fixedly connected with a driving end of the first motor 415, so that the first supporting rod 411 is driven by the first motor 415 to rotate along the radial direction with the other end as a fixed point, the first motor 415 is fixed on the bed frame 20, and the stop buttons of the first motor 415 are respectively arranged at two top ends of the first rail, so that the first motor 415 drives one end of the first supporting rod 411 to slide to two top ends of the first rail and stop rotating; the leg board folding rack 42 includes a second supporting rod 421 and a second motor 425, a first rail is disposed on one surface of the thigh board 33 facing the ground, one end of the second supporting rod 421 is embedded in the first rail and is connected with the first rail in a sliding manner through a pulley, so that one end of the second supporting rod 421 slides in the first rail, the other end of the second supporting rod 421 is fixedly connected with a driving end of the second motor 425, so that the second supporting rod 421 is driven by the second motor 425 to rotate in a radial direction with the other end as a fixed point, the second motor 425 is fixed on the bed frame 20, and the stop buttons of the second motor 425 are respectively disposed on two top ends of the second rail, so that the second motor 425 stops rotating when driving one end of the second supporting rod 421 to slide to two top ends of the second rail. The structure of this embodiment is simple compared with the structure of the previous embodiment, and it can also achieve the lifting of the back plate 31, the lifting of the thigh plate 33 and the corresponding rotation of the leg plate 34.
The implementation modes of the two embodiments are the same, when the device is used specifically, when a patient needs to sit up, the first motor 415 is started to rotate forwards, the back plate 31 is slowly lifted to a comfortable position suitable for the patient, the first motor 415 is closed, and the patient completes the sitting-up action; when the patient needs to bend the legs, the second motor 425 is started to rotate forwards, the thigh plate 33 is slowly lifted up to drive the lower leg plate 34 to slowly slide along the tailstock far away from the bed frame 20, the thigh plate 33 and the lower leg plate 34 rotate to the comfortable position suitable for the patient, the second motor 425 is turned off, and the patient finishes the leg bending action; when the patient needs to lie down, the first motor 415 or the second motor 425 is started to rotate reversely according to specific conditions, the back plate 31 or the thigh plate 33 and the shank plate 34 slowly descend to a position parallel to the bed frame 20, the first motor 415 or the second motor 425 is turned off, and the patient completes the lying down action; when the patient needs to defecate, the patient can detach or not detach the thigh plate 33 and the shank plate 34 according to the requirement, and pull the sealing plate 321 to insert the hip of the patient into the defecating opening for defecating.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. A multifunctional rehabilitation sickbed is characterized by comprising a bedstead, a foldable bed board and a support connecting frame, wherein the foldable bed board is arranged at the upper part of the bedstead, and the support connecting frame is connected with the foldable bed board and the bedstead; the foldable bed board comprises a back board, a hip board, a thigh board and a shank board, the back board, the hip board, the thigh board and the shank board are sequentially arranged from the bed head to the bed tail of the bed frame, the back board is rotatably connected with the hip board, the hip board is fixed on the bed frame, the hip board is rotatably connected with the thigh board, the thigh board is rotatably connected with the shank board, and two opposite vertex angles of the shank board close to the bed tail are respectively in sliding connection with two opposite slideways arranged on two opposite sides of the bed frame;
the support connecting frame comprises a back plate folding frame and a leg plate folding frame, the back plate folding frame comprises a first support rod, a first connecting rod, a second connecting rod, a first ball screw and a first motor, a first track is arranged on one surface of the back plate facing the ground, one end of the first support rod is embedded in the first track and is in sliding connection with the first track, the other end of the first support rod and one end of the first connecting rod form a fixed connection with a determined angle, the joint of the first support rod and the first connecting rod is in rotating connection with the bed frame, the other end of the first connecting rod is in rotating connection with one end of the second connecting rod, the other end of the second connecting rod is fixedly connected with a nut of the first ball screw, one end of a screw rod of the first ball screw is fixedly connected with a driving end of the first motor, and two top ends of the screw rod of the first ball screw are respectively provided with a first motor stop button;
the leg plate folding frame comprises a second supporting rod, a third connecting rod, a fourth connecting rod, a second ball screw and a second motor, wherein a second track is arranged on one surface of the leg plate facing the ground, one end of the second supporting rod is embedded in the second track and is in sliding connection with the second track, the other end of the second supporting rod and one end of the third connecting rod form a fixed angle connection, the joint of the second supporting rod and the third connecting rod is connected with the bedstead in a rotating mode, the other end of the third connecting rod and one end of the fourth connecting rod are connected in a rotating mode, the other end of the fourth connecting rod and the nut of the second ball screw are fixedly connected, one end of the screw of the second ball screw is fixedly connected with the driving end of the second motor, and two top ends of the screw of the second ball screw are respectively provided with a second motor stop button.
2. The multifunctional rehabilitation bed of claim 1, wherein: the hip plate is hinged to the back plate through a first hinge, the rotation range of the first hinge is 0-180 degrees, the hip plate is hinged to the thigh plate through a second hinge, the rotation range of the second hinge is 0-180 degrees, the thigh plate is hinged to the shank plate through a third hinge, and the rotation range of the third hinge is 0-180 degrees.
3. The multifunctional rehabilitation bed of claim 1, wherein: the buttock plate is provided with a defecation opening, the defecation opening is provided with a sealing plate, and the sealing plate is connected with the buttock plate in a sliding mode.
4. The multifunctional rehabilitation bed of claim 3, wherein: the hip plate and the thigh plate can be detached, and the shank plate and the bedstead can be detached.
5. The multifunctional rehabilitation bed according to any of claims 1-4, wherein: the bottom of the bed leg of the bed frame is fixedly connected with a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920803121.8U CN210250345U (en) | 2019-05-30 | 2019-05-30 | Multifunctional rehabilitation bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920803121.8U CN210250345U (en) | 2019-05-30 | 2019-05-30 | Multifunctional rehabilitation bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210250345U true CN210250345U (en) | 2020-04-07 |
Family
ID=70039546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920803121.8U Expired - Fee Related CN210250345U (en) | 2019-05-30 | 2019-05-30 | Multifunctional rehabilitation bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210250345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618203A (en) * | 2021-01-06 | 2021-04-09 | 赖亮明 | Medical treatment of full mechanical design of independent driving source is with warping nursing bed |
| CN113057847A (en) * | 2020-09-25 | 2021-07-02 | 江西应用科技学院 | Waist and abdomen exercise assisting method and device |
-
2019
- 2019-05-30 CN CN201920803121.8U patent/CN210250345U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057847A (en) * | 2020-09-25 | 2021-07-02 | 江西应用科技学院 | Waist and abdomen exercise assisting method and device |
| CN112618203A (en) * | 2021-01-06 | 2021-04-09 | 赖亮明 | Medical treatment of full mechanical design of independent driving source is with warping nursing bed |
| CN112618203B (en) * | 2021-01-06 | 2021-08-10 | 王国芹 | Medical treatment of full mechanical design of independent driving source is with warping nursing bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210530 |
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| CF01 | Termination of patent right due to non-payment of annual fee |